# DAY 345:

Today’s Challenge

. . . is a gentle logic puzzle for all members of the family to try.

The nine numbers, 1-9, must be placed into the 3 by 3 grid by following the rules below:

• 3 and 8 are in the top row
• 4 and 6 are in the bottom row
• 8 and 7 are in the left-hand column
• 6 and 9 are in the right-hand column

x              x              1

2              x              x

x              x              x

As the numbers 1 and 2 are already in position, can you insert the remaining numbers from 3-9, once each, into the correct places?

The 7puzzle Challenge

The playing board of the 7puzzle game is a 7-by-7 grid containing 49 different numbers, ranging from 2 up to 84.

The 1st & 6th columns of the playing board contain the following fourteen numbers:

7    13    21    22    27    30    36    40    49    54    55    56    60    64

Find three pairs of numbers that each total 43.

Make 345 Challenge

Can you arrive at 345 by inserting 5, 10, 15, 20 and 25 into the gaps below?

(+÷√◯)×(◯+◯) = 345